Mercurial > repos > IBDev-IBBoard.WarFoundry.GUI.WinForms
annotate FrmArmyTree.cs @ 10:19bdbb80999c
Closes #47 - Remove magic numbers
* Replace "magic number" -1s in WinForms with WarFoundryCore.INFINITY
Also:
* Code cleanup to remove warnings
* Code cleanup to replace space indentation with tabs
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Tue, 19 May 2009 18:51:32 +0000 |
| parents | 8935971e307c |
| children | 475d3cdb75f4 |
| rev | line source |
|---|---|
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8935971e307c
Fixes #1 - Correctly license code
IBBoard <dev@ibboard.co.uk>
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1 // This file (FrmArmyTree.cs) is a part of the IBBoard.WarFoundry.GUI.WinForms project and is copyright 2009 IBBoard. |
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8935971e307c
Fixes #1 - Correctly license code
IBBoard <dev@ibboard.co.uk>
parents:
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changeset
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2 // |
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8935971e307c
Fixes #1 - Correctly license code
IBBoard <dev@ibboard.co.uk>
parents:
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3 // The file and the library/program it is in are licensed under the GNU LGPL license, either version 3 of the License or (at your option) any later version. Please see COPYING.LGPL for more information and the full license. |
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8935971e307c
Fixes #1 - Correctly license code
IBBoard <dev@ibboard.co.uk>
parents:
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4 |
| 0 | 5 using System; |
| 6 using System.Drawing; | |
| 7 using System.Collections; | |
| 8 using System.ComponentModel; | |
| 9 using System.Windows.Forms; | |
| 10 using IBBoard.Commands; | |
| 11 using IBBoard.WarFoundry.API; | |
| 12 using IBBoard.WarFoundry.API.Commands; | |
| 13 using IBBoard.Windows.Forms; | |
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42cf06b8f897
Re #8 - Get a working Windows WarFoundry
IBBoard <dev@ibboard.co.uk>
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14 using IBBoard.WarFoundry.API.Objects; |
| 0 | 15 |
| 16 namespace IBBoard.WarFoundry | |
| 17 { | |
| 18 /// <summary> | |
| 19 /// Summary description for FrmArmyTree. | |
| 20 /// </summary> | |
| 21 public class FrmArmyTree : IBBoard.Windows.Forms.IBBForm | |
| 22 { | |
| 23 private System.Windows.Forms.TreeView treeView; | |
| 24 /// <summary> | |
| 25 /// Required designer variable. | |
| 26 /// </summary> | |
| 27 private System.ComponentModel.Container components = null; | |
| 28 private Hashtable htNodes; | |
| 29 private System.Windows.Forms.ContextMenu contextMenu; | |
| 30 private System.Windows.Forms.MenuItem miDelete; | |
| 31 private System.Windows.Forms.MenuItem miEdit; | |
| 32 private Hashtable htUnitWindows; | |
| 33 | |
| 34 private ObjectAddDelegate UnitAddedMethod; | |
| 35 private ObjectRemoveDelegate UnitRemovedMethod; | |
| 36 private StringValChangedDelegate UnitNameChangedMethod, ArmyNameChangedMethod, TreeNameChangedMethod; | |
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19bdbb80999c
Closes #47 - Remove magic numbers
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37 private CommandStack commandStack; |
| 0 | 38 |
| 39 public FrmArmyTree(CommandStack cmdStack) | |
| 40 { | |
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Closes #47 - Remove magic numbers
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41 commandStack = cmdStack; |
| 0 | 42 InitializeComponent(); |
| 43 UnitAddedMethod = new ObjectAddDelegate(AddUnit); | |
| 44 UnitRemovedMethod = new ObjectRemoveDelegate(RemoveUnit); | |
| 45 UnitNameChangedMethod = new StringValChangedDelegate(UpdateUnitName); | |
| 46 ArmyNameChangedMethod = new StringValChangedDelegate(UpdateArmyName); | |
| 47 TreeNameChangedMethod = new StringValChangedDelegate(FrmArmyTree_TreeNameChanged); | |
| 48 htNodes = new Hashtable(); | |
| 49 htUnitWindows = new Hashtable(); | |
| 50 this.Name = "ArmyTree"; | |
| 51 WarFoundryCore.ArmyChanged+= new ArmyChangedDelegate(FrmArmyTree_ArmyChanged); | |
| 52 } | |
| 53 | |
| 54 public FrmArmyTree(Army army, CommandStack cmdStack) : this(cmdStack) | |
| 55 { | |
| 56 SetArmy(army); | |
| 57 } | |
| 58 | |
| 59 /// <summary> | |
| 60 /// Clean up any resources being used. | |
| 61 /// </summary> | |
| 62 protected override void Dispose( bool disposing ) | |
| 63 { | |
| 64 if( disposing ) | |
| 65 { | |
| 66 if(components != null) | |
| 67 { | |
| 68 components.Dispose(); | |
| 69 } | |
| 70 } | |
| 71 base.Dispose( disposing ); | |
| 72 } | |
| 73 | |
| 74 #region Windows Form Designer generated code | |
| 75 /// <summary> | |
| 76 /// Required method for Designer support - do not modify | |
| 77 /// the contents of this method with the code editor. | |
| 78 /// </summary> | |
| 79 private void InitializeComponent() | |
| 80 { | |
| 81 this.treeView = new System.Windows.Forms.TreeView(); | |
| 82 this.contextMenu = new System.Windows.Forms.ContextMenu(); | |
| 83 this.miEdit = new System.Windows.Forms.MenuItem(); | |
| 84 this.miDelete = new System.Windows.Forms.MenuItem(); | |
| 85 this.SuspendLayout(); | |
| 86 // | |
| 87 // treeView | |
| 88 // | |
| 89 this.treeView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) | |
| 90 | System.Windows.Forms.AnchorStyles.Left) | |
| 91 | System.Windows.Forms.AnchorStyles.Right))); | |
| 92 this.treeView.ContextMenu = this.contextMenu; | |
| 93 this.treeView.FullRowSelect = true; | |
| 94 this.treeView.ImageIndex = -1; | |
| 95 this.treeView.Location = new System.Drawing.Point(0, 0); | |
| 96 this.treeView.Name = "treeView"; | |
| 97 this.treeView.SelectedImageIndex = -1; | |
| 98 this.treeView.Size = new System.Drawing.Size(240, 278); | |
| 99 this.treeView.TabIndex = 0; | |
| 100 this.treeView.MouseDown += new System.Windows.Forms.MouseEventHandler(this.treeView_MouseDown); | |
| 101 this.treeView.DoubleClick += new System.EventHandler(this.treeView_DoubleClick); | |
| 102 // | |
| 103 // contextMenu | |
| 104 // | |
| 105 this.contextMenu.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { | |
| 106 this.miEdit, | |
| 107 this.miDelete}); | |
| 108 this.contextMenu.Popup += new System.EventHandler(this.contextMenu_Popup); | |
| 109 // | |
| 110 // miEdit | |
| 111 // | |
| 112 this.miEdit.Index = 0; | |
| 113 this.miEdit.Text = "&Edit unit"; | |
| 114 this.miEdit.Click += new System.EventHandler(this.miEdit_Click); | |
| 115 // | |
| 116 // miDelete | |
| 117 // | |
| 118 this.miDelete.Index = 1; | |
| 119 this.miDelete.Text = "&Delete unit"; | |
| 120 this.miDelete.Click += new System.EventHandler(this.miDelete_Click); | |
| 121 // | |
| 122 // FrmArmyTree | |
| 123 // | |
| 124 this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); | |
| 125 this.ClientSize = new System.Drawing.Size(240, 277); | |
| 126 this.ControlBox = false; | |
| 127 this.Controls.Add(this.treeView); | |
| 128 this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.SizableToolWindow; | |
| 129 this.MaximizeBox = false; | |
| 130 this.MinimizeBox = false; | |
| 131 this.Name = "FrmArmyTree"; | |
| 132 this.Text = "FrmArmyTree"; | |
| 133 this.ResumeLayout(false); | |
| 134 | |
| 135 } | |
| 136 #endregion | |
| 137 | |
| 138 private void ClearArmy() | |
| 139 { | |
| 140 htNodes.Clear(); | |
| 141 treeView.Nodes.Clear(); | |
| 142 | |
| 143 ArrayList list = new ArrayList(htUnitWindows.Values); | |
| 144 | |
| 145 foreach (FrmUnit window in list) | |
| 146 { | |
| 147 window.Close(); | |
| 148 } | |
| 149 | |
| 150 htUnitWindows.Clear(); | |
| 151 } | |
| 152 | |
| 153 private void SetArmy(Army army) | |
| 154 { | |
| 155 if (army!=null) | |
| 156 { | |
| 157 ArmyCategory[] cats = army.Categories; | |
| 158 TreeNode[] catNodes = new TreeNode[cats.Length]; | |
| 159 Unit[] units; | |
| 160 | |
| 161 for (int i = 0; i<cats.Length; i++) | |
| 162 { | |
| 163 units = army.GetUnits(cats[i]); | |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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164 cats[i].NameChanged += TreeNameChangedMethod; |
| 0 | 165 TreeNode[] unitNodes = new TreeNode[units.Length]; |
| 166 TreeNode temp; | |
| 167 | |
| 168 for (int j = 0; j<units.Length; j++) | |
| 169 { | |
| 170 unitNodes[j] = createTreeNode(units[j]); | |
| 171 } | |
| 172 | |
| 173 temp = new TreeNode(cats[i].Name, unitNodes); | |
| 174 temp.Tag = cats[i]; | |
| 175 catNodes[i] = temp; | |
| 176 htNodes[cats[i].ID] = temp; | |
| 177 } | |
| 178 | |
| 179 TreeNode root = new TreeNode(army.Name, catNodes); | |
| 180 root.Tag = army; | |
| 181 treeView.Nodes.Add(root); | |
| 182 root.ExpandAll(); | |
| 183 } | |
| 184 } | |
| 185 | |
| 186 private TreeNode createTreeNode(Unit unit) | |
| 187 { | |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
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diff
changeset
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188 TreeNode temp = new TreeNode(unit.Name); |
| 0 | 189 temp.Tag = unit; |
| 190 unit.NameChanged+= UnitNameChangedMethod; | |
| 191 htNodes[unit.ID] = temp; | |
| 192 return temp; | |
| 193 } | |
| 194 | |
| 195 /*private void FrmArmyTree_Move(object sender, System.EventArgs e) | |
| 196 { | |
| 197 if (ParentForm is FrmMain) | |
| 198 { | |
| 199 FrmMain main = (FrmMain)ParentForm; | |
| 200 main.Invoke(new MethodInvoker(main.MdiChildMoved)); | |
| 201 } | |
| 202 }*/ | |
| 203 | |
| 204 public void FrmArmyTree_ArmyChanged(Army oldArmy, Army newArmy) | |
| 205 { | |
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10
19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
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diff
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206 if (oldArmy != null) |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
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changeset
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207 { |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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208 oldArmy.UnitAdded -= UnitAddedMethod; |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
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209 oldArmy.UnitRemoved -= UnitRemovedMethod; |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
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210 } |
| 0 | 211 |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
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212 if (newArmy != null) |
| 0 | 213 { |
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10
19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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214 newArmy.UnitAdded += UnitAddedMethod; |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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215 newArmy.UnitRemoved += UnitRemovedMethod; |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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216 SetArmy(newArmy); |
| 0 | 217 } |
| 218 else | |
| 219 { | |
| 220 ClearArmy(); | |
| 221 } | |
| 222 } | |
| 223 | |
| 224 private void AddUnit(object obj) | |
| 225 { | |
| 226 if (obj is Unit) | |
| 227 { | |
| 228 Unit unit = (Unit)obj; | |
| 229 ArmyCategory cat = unit.Category; | |
| 230 TreeNode parent = (TreeNode)htNodes[cat.ID]; | |
| 231 TreeNode unitNode = createTreeNode(unit); | |
| 232 parent.Nodes.Add(unitNode); | |
| 233 parent.Expand(); //make sure it's expanded | |
| 234 } | |
| 235 } | |
| 236 | |
| 237 private void RemoveUnit(object obj) | |
| 238 { | |
| 239 if (obj is Unit) | |
| 240 { | |
| 241 Unit unit = (Unit)obj; | |
| 242 removeUnit(unit); | |
| 243 } | |
| 244 } | |
| 245 | |
| 246 private void removeUnit(Unit unit) | |
| 247 { | |
| 248 TreeNode unitNode = (TreeNode)htNodes[unit.ID]; | |
| 249 unit.NameChanged-= UnitNameChangedMethod; | |
| 250 | |
| 251 if (unitNode!=null) | |
| 252 { | |
| 253 unitNode.Remove(); | |
| 254 htNodes.Remove(unit.ID); | |
| 255 } | |
| 256 } | |
| 257 | |
| 258 | |
| 259 private void contextMenu_Popup(object sender, System.EventArgs e) | |
| 260 { | |
| 261 TreeNode node = treeView.SelectedNode; | |
| 262 if (node!=null && node.Tag is Unit) | |
| 263 { | |
| 264 foreach(MenuItem item in contextMenu.MenuItems) | |
| 265 { | |
| 266 item.Visible = true; | |
| 267 } | |
| 268 } | |
| 269 else | |
| 270 { | |
| 271 foreach(MenuItem item in contextMenu.MenuItems) | |
| 272 { | |
| 273 item.Visible = false; | |
| 274 } | |
| 275 } | |
| 276 } | |
| 277 | |
| 278 private void treeView_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e) | |
| 279 { | |
| 280 if (e.Button == MouseButtons.Right) | |
| 281 { | |
| 282 TreeNode tn = treeView.GetNodeAt(e.X, e.Y); | |
| 283 | |
| 284 if (tn!=null) | |
| 285 { | |
| 286 treeView.SelectedNode = tn; | |
| 287 } | |
| 288 else | |
| 289 { | |
| 290 treeView.SelectedNode = null; | |
| 291 } | |
| 292 } | |
| 293 } | |
| 294 | |
| 295 private void miDelete_Click(object sender, System.EventArgs e) | |
| 296 { | |
| 297 TreeNode selected = treeView.SelectedNode; | |
| 298 | |
| 299 if (selected.Tag!=null && selected.Tag is Unit) | |
| 300 { | |
| 301 Unit unit = (Unit)selected.Tag; | |
| 302 commandStack.Execute(new RemoveUnitCommand(unit)); | |
| 303 } | |
| 304 } | |
| 305 | |
| 306 private void miEdit_Click(object sender, System.EventArgs e) | |
| 307 { | |
| 308 editUnit(); | |
| 309 } | |
| 310 | |
| 311 private void treeView_DoubleClick(object sender, System.EventArgs e) | |
| 312 { | |
| 313 editUnit(); | |
| 314 } | |
| 315 | |
| 316 private void editUnit() | |
| 317 { | |
| 318 TreeNode selected = treeView.SelectedNode; | |
| 319 | |
| 320 if (selected.Tag!=null && selected.Tag is Unit) | |
| 321 { | |
| 322 Unit unit = (Unit)selected.Tag; | |
| 323 | |
| 324 if (htUnitWindows.ContainsKey(unit.ID)) | |
| 325 { | |
| 326 ((FrmUnit)htUnitWindows[unit.ID]).Focus(); | |
| 327 } | |
| 328 else | |
| 329 { | |
| 330 FrmUnit unitForm = new FrmUnit(unit, commandStack); | |
| 331 htUnitWindows.Add(unit.ID, unitForm); | |
| 332 unitForm.MdiParent = this.MdiParent; | |
| 333 unitForm.Closing+=new CancelEventHandler(unitForm_Closing); | |
| 334 unitForm.Show(); | |
| 335 } | |
| 336 } | |
| 337 } | |
| 338 | |
| 339 private void UpdateUnitName(WarFoundryObject obj, string oldValue, string newValue) | |
| 340 { | |
| 341 if (obj is Unit) | |
| 342 { | |
| 343 Unit unit = (Unit)obj; | |
| 344 TreeNode node = (TreeNode)htNodes[unit.ID]; | |
| 345 | |
| 346 if (node!=null) | |
| 347 { | |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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348 node.Text = unit.Name; |
| 0 | 349 } |
| 350 } | |
| 351 } | |
| 352 | |
| 353 private void UpdateArmyName(WarFoundryObject obj, string oldValue, string newValue) | |
| 354 { | |
| 355 if (obj is Army) | |
| 356 { | |
| 357 Army army = (Army)obj; | |
| 358 TreeNode node = treeView.Nodes[0]; | |
| 359 | |
| 360 if (node!=null) | |
| 361 { | |
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19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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362 node.Text = army.Name; |
| 0 | 363 } |
| 364 } | |
| 365 } | |
| 366 | |
| 367 private void unitForm_Closing(object sender, CancelEventArgs e) | |
| 368 { | |
| 369 if (sender is FrmUnit) | |
| 370 { | |
| 371 FrmUnit unitForm = (FrmUnit)sender; | |
| 372 htUnitWindows.Remove(unitForm.Unit.ID); | |
| 373 } | |
| 374 } | |
| 375 | |
| 376 private void FrmArmyTree_TreeNameChanged(WarFoundryObject obj, string oldValue, string newValue) | |
| 377 { | |
| 378 TreeNode node = (TreeNode)htNodes[obj.ID]; | |
| 379 | |
| 380 if (node!=null) | |
| 381 { | |
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10
19bdbb80999c
Closes #47 - Remove magic numbers
IBBoard <dev@ibboard.co.uk>
parents:
3
diff
changeset
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382 node.Text = obj.Name; |
| 0 | 383 } |
| 384 } | |
| 385 } | |
| 386 } |